/* gerador_senhas.css - Estilo para o Gerador de Senhas Sigma */
:root {
    --primary-color: #6e48aa; /* Cor primária do tema Cyberpunk */
    --secondary-color: #9d50bb; /* Cor secundária do tema Cyberpunk */
    --accent-color: #4776E6; /* Cor de destaque */
    --dark-color: #1a1a2e; /* Cor de fundo escura principal */
    --light-color: #f8f9fa; /* Cor de texto claro */
    --neon-effect: 0 0 10px rgba(110, 72, 170, 0.8), 0 0 20px rgba(157, 80, 187, 0.6); /* Efeito neon padrão */
    --cyber-green: #00ff9d; /* Cor verde neon para destaques */

    /* Variáveis do tema original do gerador de senhas (misturando para consistência) */
    --box-bg: rgba(26, 26, 46, 0.9); /* Fundo dos blocos principais */
    --input-bg: rgba(26, 26, 46, 0.8); /* Fundo de inputs */
}

body {
    background: linear-gradient(135deg, var(--dark-color) 0%, #16213e 100%); /* Fundo degradê */
    color: var(--light-color); /* Cor do texto padrão */
    font-family: 'Rajdhani', sans-serif; /* Fonte Rajdhani como especificado */
    min-height: 100vh; /* Altura mínima de 100% da viewport */
    display: flex;
    flex-direction: column; /* Para empilhar o conteúdo e o rodapé */
}

/* --- Layout Principal --- */
.page-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    justify-content: space-between; /* Empurra o conteúdo para cima e o rodapé para baixo */
    align-items: center; /* Centraliza o conteúdo horizontalmente */
}

.content-wrap {
    flex: 1; /* Permite que o conteúdo cresça e ocupe o espaço disponível */
    max-width: 600px; /* Largura máxima para o conteúdo central */
    width: 100%; /* Ocupa toda a largura disponível até o max-width */
    padding: 2.5rem 1rem; /* Preenchimento interno para o conteúdo, ajustado */
    display: flex;
    flex-direction: column;
    align-items: center; /* Centraliza os elementos internos (cabeçalho, caixas, botões) */
    text-align: center; /* Centraliza o texto dentro do content-wrap */
}

/* --- Título H1 --- */
header h1 {
    color: var(--cyber-green); /* Cor do título */
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    padding-bottom: 15px;
    text-shadow: 0 0 5px rgba(0, 255, 157, 0.5); /* Sombra neon */
    margin-bottom: 2.5rem; /* Espaçamento abaixo do título */
}

header h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--cyber-green), transparent); /* Linha divisória */
}

/* --- Container da Senha --- */
.password-container {
    background-color: var(--box-bg); /* Fundo da caixa */
    border: 1px solid var(--primary-color); /* Borda */
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    width: 100%;
    margin-bottom: 2rem; /* Espaçamento abaixo */
    box-shadow: 0 0 15px rgba(110, 72, 170, 0.2); /* Sombra suave */
}

.password-container .output {
    flex-grow: 1; /* Ocupa o espaço restante */
    color: var(--light-color);
    font-size: 1.2rem;
    padding-right: 10px;
    overflow-wrap: break-word; /* Quebra palavras longas */
    text-align: left; /* Alinha o texto da senha à esquerda */
}

.password-container .copy-btn {
    background: none;
    border: none;
    color: var(--cyber-green); /* Cor do ícone */
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease, transform 0.3s ease;
}

.password-container .copy-btn:hover {
    color: var(--accent-color);
    transform: scale(1.1);
}

/* --- Seção de Configurações --- */
.settings {
    background-color: var(--box-bg);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    padding: 20px;
    width: 100%;
    margin-bottom: 2rem;
    box-shadow: 0 0 15px rgba(110, 72, 170, 0.2);
    text-align: left; /* Alinha labels e checkboxes à esquerda */
}

.setting-group {
    margin-bottom: 1.5rem;
}

.setting-group label {
    display: block;
    color: var(--cyber-green);
    font-weight: 500;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* Estilo do Slider (Range Input) */
.setting-group input[type="range"] {
    -webkit-appearance: none; /* Remove o estilo padrão do navegador */
    width: 100%;
    height: 8px;
    background: var(--input-bg);
    border-radius: 5px;
    outline: none;
    transition: opacity 0.2s;
    border: 1px solid var(--primary-color);
}

.setting-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--secondary-color);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--neon-effect);
    border: 2px solid var(--light-color);
}

.setting-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--secondary-color);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--neon-effect);
    border: 2px solid var(--light-color);
}

/* --- Checkboxes --- */
.checkboxes {
    margin-top: 1rem;
}

.checkbox-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.checkbox-row label {
    display: flex;
    align-items: center;
    color: var(--light-color);
    cursor: pointer;
    font-size: 1rem;
    width: 48%; /* Para dividir o espaço na linha */
}

.checkbox-row label input[type="checkbox"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--cyber-green);
    border-radius: 4px;
    margin-right: 10px;
    cursor: pointer;
    position: relative;
    outline: none;
    background-color: var(--input-bg);
    transition: background-color 0.3s, border-color 0.3s;
}

.checkbox-row label input[type="checkbox"]:checked {
    background-color: var(--cyber-green);
    border-color: var(--cyber-green);
    box-shadow: 0 0 8px rgba(0, 255, 157, 0.5);
}

.checkbox-row label input[type="checkbox"]:checked::after {
    content: '\2713'; /* Símbolo de checkmark */
    color: var(--dark-color);
    font-size: 16px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.checkbox-row label span,
.checkbox-row label i {
    color: var(--cyber-green);
    margin-right: 8px;
    font-size: 1.1rem;
    min-width: 20px; /* Garante largura consistente para ícones/textos */
}

/* --- Botão Gerar --- */
.generate-btn {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 15px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    width: 100%; /* Botão com largura total */
    font-size: 1.1rem;
}

.generate-btn:hover {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    box-shadow: var(--neon-effect);
    transform: translateY(-3px);
    color: white;
}

.generate-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to bottom right,
        rgba(255, 255, 255, 0.3) 0%,
        rgba(255, 255, 255, 0) 60%
    );
    transform: rotate(30deg);
    transition: all 0.5s ease;
}

.generate-btn:hover::before {
    left: 100%;
}

/* --- Loader --- */
.cyber-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; /* Ocupa a tela inteira */
    background: var(--dark-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1; /* Visível por padrão */
    transition: opacity 0.5s ease-out; /* Transição suave para esconder */
}

.cyber-loader::after {
    content: '';
    width: 60px;
    height: 60px;
    border: 6px solid var(--primary-color);
    border-top: 6px solid var(--cyber-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.cyber-loader.hidden {
    opacity: 0;
    pointer-events: none; /* Impede interações quando escondido */
}

/* --- Rodapé Cyber --- */
.cyber-footer-qr {
    background-color: rgba(26, 26, 46, 0.9);
    padding: 2rem 0;
    position: relative;
    border-top: 1px solid var(--primary-color);
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center; /* Centraliza o conteúdo do rodapé */
    margin-top: 3.5rem; /* Margem superior para separar do conteúdo principal */
}

.cyber-footer-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    max-width: 800px; /* Largura máxima para o conteúdo do rodapé */
    width: 100%;
    text-align: center;
}

.cyber-footer-brand img {
    height: 40px;
    margin-bottom: 1rem;
}

.cyber-footer-text {
    color: #a1a1c2;
    font-size: 0.9rem;
    margin-bottom: 0;
}

.cyber-footer-bottom {
    position: relative;
    z-index: 2;
    max-width: 800px;
    width: 100%;
    text-align: center;
}

.cyber-footer-copyright {
    color: #a1a1c2;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.cyber-highlight {
    color: var(--cyber-green);
    font-weight: 600;
}

.cyber-footer-cta {
    display: inline-block;
    color: var(--cyber-green);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px 16px;
    border: 1px solid var(--cyber-green);
    border-radius: 5px;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.cyber-footer-cta:hover {
    background-color: rgba(0, 255, 157, 0.1);
    box-shadow: 0 0 10px rgba(0, 255, 157, 0.3);
    transform: translateY(-2px);
}

.cyber-footer-scanline {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 255, 157, 0.05) 50%,
        transparent 100%
    );
    animation: scanline 8s linear infinite;
    pointer-events: none;
}

@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

/* --- Responsividade --- */
@media (max-width: 768px) {
    .content-wrap {
        padding: 2rem 1rem; /* Ajusta preenchimento em telas menores */
    }
    
    header h1 {
        font-size: 1.8rem;
        padding-bottom: 10px;
    }

    header h1::after {
        width: 80px;
    }

    .password-container .output {
        font-size: 1rem;
    }

    .generate-btn {
        padding: 12px 24px;
        font-size: 1rem;
    }

    .settings {
        padding: 15px;
    }

    .setting-group label {
        font-size: 1rem;
    }

    .checkbox-row label {
        font-size: 0.9rem;
    }

    .checkbox-row label input[type="checkbox"] {
        width: 18px;
        height: 18px;
    }

    .checkbox-row label input[type="checkbox"]:checked::after {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    header h1 {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }

    .password-container {
        flex-direction: column; /* Empilha o output e o botão de copiar */
        padding: 10px 15px;
    }

    .password-container .output {
        width: 100%;
        margin-bottom: 10px;
        text-align: center; /* Centraliza o texto da senha em telas pequenas */
    }

    .password-container .copy-btn {
        font-size: 1.2rem;
    }

    .settings {
        padding: 10px;
    }

    .checkbox-row {
        flex-direction: column; /* Empilha os checkboxes em telas muito pequenas */
        align-items: flex-start;
    }

    .checkbox-row label {
        width: 100%;
        margin-bottom: 8px;
    }

    .cyber-footer-qr {
        padding: 1.5rem 0;
    }

    .cyber-footer-text,
    .cyber-footer-copyright,
    .cyber-footer-cta {
        font-size: 0.8rem;
    }

    .cyber-footer-cta {
        padding: 6px 12px;
    }
}